There is a connecting hook on the front, rear, left and right of the railway platform transportation wagon. Lifting holes are provided on both sides of the flatbed truck for lifting. The railway platform transportation wagon wheel set is installed directly under the frame beam according to the seated plate bearing and fixed by four anchor bolts. This type of structure reasonably reduces the height of the table, reduces the cross reliability, improves the load-bearing capacity, and the frame advantageously bears the ground stress.